25477452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 88884432

約数和(自身を除く): 63406980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 101, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 202, 231, 234, 252, 273, 286, 294, 303, 308, 364, 396, 404, 429, 441, 462, 468, 539, 546, 572, 588, 606, 637, 693, 707, 819, 858, 882, 909, 924, 1001, 1078, 1092, 1111, 1212, 1274, 1287, 1313, 1386, 1414, 1617, 1638, 1716, 1764, 1818, 1911, 2002, 2121, 2156, 2222, 2548, 2574, 2626, 2772, 2828, 3003, 3234, 3276, 3333, 3636, 3822, 3939, 4004, 4242, 4444, 4851, 4949, 5148, 5252, 5733, 6006, 6363, 6468, 6666, 7007, 7644, 7777, 7878, 8484, 9009, 9191, 9702, 9898, 9999, 11466, 11817, 12012, 12726, 13332, 14014, 14443, 14847, 15554, 15756, 18018, 18382, 19404, 19796, 19998, 21021, 22932, 23331, 23634, 25452, 27573, 28028, 28886, 29694, 31108, 36036, 36764, 39996, 42042, 43329, 44541, 46662, 47268, 54439, 55146, 57772, 59388, 63063, 64337, 69993, 82719, 84084, 86658, 89082, 93324, 101101, 108878, 110292, 126126, 128674, 129987, 139986, 163317, 165438, 173316, 178164, 193011, 202202, 217756, 252252, 257348, 259974, 279972, 303303, 326634, 330876, 386022, 404404, 489951, 519948, 579033, 606606, 653268, 707707, 772044, 909909, 979902, 1158066, 1213212, 1415414, 1819818, 1959804, 2123121, 2316132, 2830828, 3639636, 4246242, 6369363, 8492484, 12738726, 25477452]

約数ペア:

[(1, 25477452), (2, 12738726), (3, 8492484), (4, 6369363), (6, 4246242), (7, 3639636), (9, 2830828), (11, 2316132), (12, 2123121), (13, 1959804), (14, 1819818), (18, 1415414), (21, 1213212), (22, 1158066), (26, 979902), (28, 909909), (33, 772044), (36, 707707), (39, 653268), (42, 606606), (44, 579033), (49, 519948), (52, 489951), (63, 404404), (66, 386022), (77, 330876), (78, 326634), (84, 303303), (91, 279972), (98, 259974), (99, 257348), (101, 252252), (117, 217756), (126, 202202), (132, 193011), (143, 178164), (147, 173316), (154, 165438), (156, 163317), (182, 139986), (196, 129987), (198, 128674), (202, 126126), (231, 110292), (234, 108878), (252, 101101), (273, 93324), (286, 89082), (294, 86658), (303, 84084), (308, 82719), (364, 69993), (396, 64337), (404, 63063), (429, 59388), (441, 57772), (462, 55146), (468, 54439), (539, 47268), (546, 46662), (572, 44541), (588, 43329), (606, 42042), (637, 39996), (693, 36764), (707, 36036), (819, 31108), (858, 29694), (882, 28886), (909, 28028), (924, 27573), (1001, 25452), (1078, 23634), (1092, 23331), (1111, 22932), (1212, 21021), (1274, 19998), (1287, 19796), (1313, 19404), (1386, 18382), (1414, 18018), (1617, 15756), (1638, 15554), (1716, 14847), (1764, 14443), (1818, 14014), (1911, 13332), (2002, 12726), (2121, 12012), (2156, 11817), (2222, 11466), (2548, 9999), (2574, 9898), (2626, 9702), (2772, 9191), (2828, 9009), (3003, 8484), (3234, 7878), (3276, 7777), (3333, 7644), (3636, 7007), (3822, 6666), (3939, 6468), (4004, 6363), (4242, 6006), (4444, 5733), (4851, 5252), (4949, 5148)]